SPECTA
基本解釋
- =structure-preserved error-correcting tree automata 結(jié)構(gòu)保持誤差校正樹狀自動機
英漢例句
- Mass specta of N-Benzylidene-1-methoxy-1-propylamine have been discussed,Logical loss of molecular ion was deduced. ?
討論了1－甲氧基－N－（芳甲叉基）－1－丙胺類化合物的質(zhì)譜，分析了主要碎片離子的產(chǎn)生過程，推測了該類化合物的裂分規(guī)律。 - The 10-hydroxylated aza-solamin was first synthesized successfully,and its structure was confirmed by IR,()~1H-NMR and MS specta.
該化合物未見文獻報道,其結(jié)構(gòu)經(jīng)IR1、H-NMR及MS確證。 - Our Dowell Optical Industrial Co., Ltd is a cooperative company of optical enterprise. Our company mainly product specta... ...
蔽司廈門杜維眼鏡工業(yè)有限公司系眼鏡企業(yè)的協(xié)力廠;專業(yè)生產(chǎn)眼... - visible/near-infrared diffuse reflectance specta
可見／近紅外漫反射光譜 - Keywords Azacrown complexes;Preparation;Infrared specta;
氮雜冠醚配合物;制備;紅外光譜;